Early career

Frentzen was born on 18 May 1967 in the West German city of Mönchengladbach (North Rhine-Westphalia) to Heinrich-Harald Frentzen, a German undertaker and his wife Angela, a Spanish mother. He has two sisters, Sylvia, a theologian, Sonia, a teacher and two half-sisters Samantha, a former student and Nicole-Nadine. His family was connected to motorsport; his father raced between 1950 and 1957. Frentzen's parents divorced when he was eight years old and his father subsequently married Mexican-born Arazelli while Angela returned to Spain.

Frentzen began karting at the age of twelve, after his father brought him his first kart, and made an extraordinarily successful start. In 1981, aged fourteen, Frentzen won the German Junior Kart Championship. Two years later, Frentzen entered the CIK Asia Pacific Championships in Australia driving a Dino although he did not finish. In 1984, he finished runner-up in the 100cc class. He was funded and supported by his father—a funeral director—who also acted as both team boss and head mechanic.

In 1986, Frentzen moved into car racing by entering the German Formula Ford 2000 series. After two seasons in Formula Ford he was runner-up in the 1987 series, despite not participating in all races. Frentzen progressed to German Formula Opel Lotus in 1988 in the Junior Team of former Formula One driver Jochen Mass, who had been impressed by Frentzen's performances in Formula Ford. Frentzen was champion of the German series in his first year and his team-mate Marco Werner finished third in the championship. He also participated in the Formula Opel Lotus Euroseries, where he finished 6th in the championship, scoring 56 points.

The next step was the German Formula 3 Championship in 1989, where Frentzen competed against many future stars including Michael Schumacher and Karl Wendlinger. At the time, there was a big push by Bernie Ecclestone to have a German driver in the Formula One World Championship, so the ONS (the German National Motorsports committee) decided to support both Frentzen and Schumacher. The ONS put up the reward of a Formula One test to the driver who first would take a victory in a Formula 3 race. This ultimately ended up being Schumacher, in a controversial race at Zeltweg, Austria in which Frentzen claimed Schumacher had forced him off the track. However, Schumacher did not get the Formula One test drive anyway; Karl Wendlinger won the German Formula 3 Championship and Frentzen became joint runner-up with Schumacher (the two finishing on identical points totals).

In 1990, Frentzen entered the International Formula 3000 series driving for Eddie Jordan Racing and was partnered by Eddie Irvine. Frentzen finished the season 16th in the championship, scoring 3 points. In the same year, he also participated in the World Sports Prototype Championship driving a Mercedes-Benz C11 scoring one podium and six points. In 1991, Frentzen continued to drive in International Formula 3000 moving to Vortex Motorsport and scored five points.

Formula One

Sauber (1994-1996)

In 1994 Frentzen was given a Formula One drive by Peter Sauber in a Mercedes powered car, as team mate to Wendlinger. So impressive was he that Frank Williams asked him to replace Ayrton Senna at Williams after the Brazilian's death, but Frentzen chose to remain with Sauber and his performances helped to maintain the team's momentum after Karl Wendlinger was seriously injured at Monaco. The following year in the now Ford-powered Sauber he got his first podium finish at the Italian Grand Prix and ended the year 9th in the Drivers Championship. However, the 1996 Sauber was unreliable, with many races ending in retirements and Frentzen dropping down the order, though he was one of only four drivers running at the end of that year's chaotic, rain-soaked Monaco Grand Prix. The race was won by Olivier Panis.

Williams (1997-1998)

For the 1997 season, Frentzen replaced Damon Hill at the Williams-Renault team that had won the drivers' championship three times since 1992. At the first race of the season, the Australian Grand Prix, Frentzen went into the lead at the first corner and remained there until his first pit stop. He was running third late in the race when a brake disc exploded, throwing him off the circuit and into retirement. He came back strongly in round four to take his first win at San Marino but the season was disappointing; after the family-atmosphere at Sauber Frentzen found life at Williams difficult, in particular having a troubled relationship with Patrick Head. Despite qualifying for many races on the front row he had a tendency to drift back in the race, usually finishing well behind team mate Jacques Villeneuve. However, because of Michael Schumacher's disqualification from the driver's championship Frentzen ended up second in the championship with 42 points to team mate Villeneuve's 81 having scored just a single win to Villeneuve's seven.

The next year Williams lost the Renault engine instead using a rebranded version called Mecachrome, they also lost Adrian Newey to McLaren and found themselves on the back foot. Nevertheless, Frentzen started well finishing third in the opening race. However the might of McLaren and Ferrari shone through and it was obvious that Williams would struggle to keep pace.

The Australian Grand Prix was the highlight of Frentzen's year as the Williams lost pace. He ended up with just 17 points for his efforts, his team mate on just four more. Frentzen and Villeneuve were replaced by Alex Zanardi and Ralf Schumacher for 1999.

Jordan (1999-mid 2001) and Prost (mid 2001)

In 1999 Frentzen moved to Jordan in a straight swap with Ralf Schumacher and enjoyed probably the best season of his career in the Mugen-Honda powered car, with two race wins including a memorable French Grand Prix and scoring points in the majority of races. Frentzen finished third in the Driver Championship and was regarded by many as the driver of the year. After the strong season Frentzen was considered as a favourite to challenge for the championship in 2000.

2000 and 2001 were critical years as Honda also began to supply the BAR team, resulting in a race between the teams as to who would secure the regular engine supply. In 2000 Frentzen managed two podiums, which were the best results for the team, but Jordan still finished down the grid and, crucially, behind BAR. After some low points finishes, injury, disagreements about the technical direction of the team (Frentzen reportedly offered to pay for the changes to fix the car, out of his own pocket) and then a string of retirements half way through the 2001 season, Jordan sacked Frentzen and replaced him with Jean Alesi. Frentzen took Alesi's place at the struggling Prost team, and managed to qualify a brilliant fourth at Spa, before the outfit collapsed financially at the end of the season.

Arrows (2002) and Sauber (2003)

2002 saw Frentzen drive for the Arrows team. He put in some impressive performances, scoring points on two occasions and outpacing both the Jaguars who ran the same engine. But the team went bankrupt in August and Frentzen was released from his contract. Back with Sauber for 2003, after a one-off drive replacing Felipe Massa at the 2002 United States Grand Prix, Frentzen managed a mini-renaissance, proving himself more than a match for his highly rated team mate Nick Heidfeld and even scoring a podium finish in the penultimate race of the year in the United States.

DTM

For 2004, Frentzen moved to the German Deutsche Tourenwagen Masters saloon car series to drive for Opel, encouraged by the success achieved in the series by fellow F1 refugee Jean Alesi. Unfortunately his Opel Vectra was not a competitive car, and he was regularly outpaced by not only the Audi and Mercedes drivers but also by his Opel teammates, eventually finishing the season 14th in the championship standings. However he remained in the DTM with Opel for the 2005 season and finished the year in 8th as best-placed Opel driver, with his best result a 3rd place from pole position at Brno in the Czech Republic.

After Opel withdrew after the 2005 season, Frentzen joined Audi for 2006. He would finish 3rd at the first race of the season at Hockenheim and again at the 8th race of the season at Barcelona. Frentzen finished the season 7th in the final standings and quit the team stating he had "no support from the team".

Recent activity

In April 2008, Frentzen drove the Bahrain race in the Speedcar Series of the 2007/2008 season and later on joined the Speedcar Series for the complete 2008/2009 season.

He competed in the 24 Hours of Le Mans for Aston Martin Racing driving one of the two factory Aston Martin DBR9s with Karl Wendlinger and Andrea Piccini in the GT1 class. His team finished 4th in class and 16th overall.

Also in 2008, Frentzen built the HHF Hybrid Concept Car which he entered in the 24 Hours Nürburgring with his own Team. The chassis was a bought Gumpert Apollo road car with a 3.3 litre V8 bi-turbo with 520 hp and an electric motor with approximately 136 hp. Frentzen finished the race but was not classified due to two conventional gearbox failures.

In 2011, Frentzen won a special one-off 'ROC Legends' race against Hans-Joachim Stuck, Marc Duez and Stig Blomqvist as part of the 2011 Race of Champions.

In 2012, Frentzen competed in the ADAC GT Masters season with a Callaway Competition Corvette Z06, and returned to the series in 2014 with a HTP Motorsport Mercedes-Benz SLS AMG GT3.

Driving style and appraisal

Frentzen has been described as a "loyal" driver. The monthly magazine F1 Racing noted that the key issue for Frentzen was finding the appropriate settings for his car which was done by himself. In his autobiography An Independent Man, Eddie Jordan said that Frentzen did a "great job" at driving the Jordan 199. After leaving Sauber at the end of 2003, BBC Sport described Frentzen as a driver who "never quite made the most of a brilliant natural talent." However, Sauber team principal Peter Sauber said in 2005 that Frentzen was the most important driver for his team but admitted that the driver need to work in a specific atmosphere and referred to his time at Williams where he was in conflict with technical director Patrick Head.

Racing record

Complete International Formula 3000 results

(key) (Races in bold indicate pole position) (Races in italics indicate fastest lap)

Year	Entrant	Chassis	Engine	1	2	3	4	5	6	7	8	9	10	11	DC	Points
1990	Eddie Jordan Racing	Reynard 90D	Mugen	DON	SIL	PAU	JER	MNZ	PER	HOC	BRH	BIR	BUG	NOG	18th	3
1991	Vortex Motorsport	Lola T91/50	Mugen	VAL	PAU	JER	MUG	PER	HOC	BRH	SPA	BUG	NOG		14th	5

Complete Japanese Formula 3000 results

(key) (Races in bold indicate pole position) (Races in italics indicate fastest lap)

Year	Entrant	Chassis	Engine	1	2	3	4	5	6	7	8	9	10	11	DC	Points
1992	Team Nova	Lola T92/50	Mugen	SUZ	FUJ	MIN	SUZ	AUT	SUG	FUJ	FUJ	SUZ	FUJ	SUZ	14th	5
1993	Team Nova	Lola T93/50	Mugen	SUZ	FUJ	MIN	SUZ	SUG	FUJ	SUZ	FUJ	SUZ			9th	8

Complete Formula One results

(key) (races in bold indicate pole position; races in italics indicate fastest lap)

Year	Entrant	Chassis	Engine	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	WDC	Pts.
1994	Sauber Mercedes	Sauber C13	Mercedes 2175B 3.5 V10	BRA	PAC	SMR	MON	ESP	CAN	FRA	GBR	GER	HUN	BEL	ITA	POR	EUR	JPN	AUS		13th	7
1995	Red Bull Sauber Ford	Sauber C14	Ford ECA Zetec-R 3.0 V8	BRA	ARG	SMR	ESP	MON	CAN	FRA	GBR	GER	HUN	BEL	ITA	POR	EUR	PAC	JPN	AUS	9th	15
1996	Red Bull Sauber Ford	Sauber C15	Ford JD Zetec-R 3.0 V10	AUS	BRA	ARG	EUR	SMR	MON	ESP	CAN	FRA	GBR	GER	HUN	BEL	ITA	POR	JPN		12th	7
1997	Rothmans Williams Renault	Williams FW19	Renault RS9 3.0 V10	AUS	BRA	ARG	SMR	MON	ESP	CAN	FRA	GBR	GER	HUN	BEL	ITA	AUT	LUX	JPN	EUR	2nd	42
1998	Winfield Williams	Williams FW20	Mecachrome GC37-01 V10	AUS	BRA	ARG	SMR	ESP	MON	CAN	FRA	GBR	AUT	GER	HUN	BEL	ITA	LUX	JPN		7th	17
1999	Benson & Hedges Jordan	Jordan 199	Mugen Honda MF-301 HD 3.0 V10	AUS	BRA	SMR	MON	ESP	CAN	FRA	GBR	AUT	GER	HUN	BEL	ITA	EUR	MAL	JPN		3rd	54
2000	Benson & Hedges Jordan	Jordan EJ10	Mugen Honda MF-301 HD 3.0 V10	AUS	BRA	SMR	GBR	ESP	EUR	MON	CAN	FRA	AUT								9th	11
		Jordan EJ10B	Mugen Honda MF-301 HE 3.0 V10											GER	HUN	BEL	ITA	USA	JPN	MAL
2001	Benson & Hedges Jordan Honda	Jordan EJ11	Honda RA001E 3.0 V10	AUS	MAL	BRA	SMR	ESP	AUT	MON	CAN	EUR	FRA	GBR	GER						13th	6
	Prost Acer	Prost AP04	Acer 3.0 V10													HUN	BEL	ITA	USA	JPN
2002	Orange Arrows	Arrows A23	Cosworth CR-3 3.0 V10	AUS	MAL	BRA	SMR	ESP	AUT	MON	CAN	EUR	GBR	FRA	GER	HUN	BEL	ITA			18th	2
	Sauber Petronas	Sauber C21	Petronas 02A 3.0 V10																USA	JPN
2003	Sauber Petronas	Sauber C22	Petronas 03A 3.0 V10	AUS	MAL	BRA	SMR	ESP	AUT	MON	CAN	EUR	FRA	GBR	GER	HUN	ITA	USA	JPN		11th	13

Complete DTM results

(key)

Year	Team	Car	1	2	3	4	5	6	7	8	9	10	11	Pos	Points
2004	OPC Team Holzer	Opel Vectra GTS V8 2004	HOC	EST	ADR	LAU	NOR	SHA	NÜR	OSC	ZAN	BRN	HOC	14th	3
2005	OPC Team Holzer	Opel Vectra GTS V8 2005	HOC	LAU	SPA	BRN	OSC	NOR	NÜR	ZAN	LAU	IST	HOC	8th	17
2006	Abt Sportsline	Audi A4 DTM 2006	HOC	LAU	OSC	BRA	NOR	NÜR	ZAN	CAT	BUG	HOC		7th	24

A non-championship one-off race was held in 2004 at the streets of Shanghai, China.

Complete 24 Hours of Le Mans results

Year	Team	Co-Drivers	Car	Class	Laps	Pos.	Class Pos.
1992	Euro Racing	Charles Zwolsman, Sr. Shunji Kasuya	Lola T92/10-Judd	C1	271	13th	6th
2008	Aston Martin Racing	Andrea Piccini Karl Wendlinger	Aston Martin DBR9	GT1	339	16th	4th

[ Source: Wikipedia ]