Jeep Grand Cherokee SRT8 WK
The original muscle SUV that out-accelerated the Porsche Cayenne Turbo.
- Power
- 420 bhp
- 0–60 mph
- 4.6 s
- Top speed
- 152 mph
- Est. value
- $13k–$50k
About the Jeep Grand Cherokee SRT8 WK
Launched for the 2006 model year, the Grand Cherokee SRT8 (WK) was a radical departure for Jeep, prioritising tarmac performance over off-road utility. It featured a 6.1-litre HEMI V8 and a bespoke full-time all-wheel-drive system that could send 100% of torque to the front wheels if needed, though it lacked a low-range transfer case. With a 0-60 mph time of 4.6 seconds, it was the second-fastest vehicle in the Chrysler group at launch, trailing only the Dodge Viper. Its lowered stance, central dual-exit exhaust, and 20-inch forged wheels make it a highly recognisable modern classic that remains a benchmark for affordable performance SUVs.
Jeep Grand Cherokee SRT8 WK specs
The Jeep Grand Cherokee SRT8 WK produces 420 bhp (313 kW) and 569 Nm (420 lb-ft) of torque. It reaches 60 mph in 4.6 seconds and has a top speed of 152 mph (245 km/h).
| Make | Jeep |
|---|---|
| Model | Grand Cherokee SRT8 |
| Generation | WK |
| Trim | 6.1 V8 |
| Years | 2006–2010 |
| Type | SUV |
| Body style | SUV |
| Country | United States |
| Production | About 14,921 built |
| Original price | About $40,000 when new |
| Engine | 6.1-litre HEMI V8 |
|---|---|
| Displacement | 6,063 cc (6.1 litres) |
| Induction | Naturally aspirated |
| Power | 420 bhp (313 kW) at 6,200 rpm |
| Torque | 569 Nm (420 lb-ft) |
| Redline | 6,400 rpm |
| 0–60 mph | 4.6 s |
| Top speed | 152 mph (245 km/h) |
| Transmission | 5-speed automatic |
| Drivetrain | All-wheel drive |
| Weight | 2,171 kg (4,786 lb) |
| Power-to-weight | 193 bhp per tonne |
Typical figures for the standard car; options, markets and model years vary. Where our specs come from
How much is a Jeep Grand Cherokee SRT8 WK worth?
A typical Jeep Grand Cherokee SRT8 WK is estimated to be worth $13,000 – $50,000 (about £9,400 – £37,000).
Its original price when new was about $40,000.
Values are directional estimates for a typical example, not appraisals. Condition, mileage, history and specification all change what a real car is worth. Pound figures use the exchange rate of 3 November 2026. How values are estimated
Jeep Grand Cherokee SRT8 WK rarity in CarSpot
The Jeep Grand Cherokee SRT8 WK is an Uncommon card in CarSpot, with a rarity score of 18 out of 100. Hot hatches and premium sporty cars. An Uncommon card is worth 20 XP.
Each model's tier starts from a 0–100 score based on its value plus its power or production numbers. Once enough players have spotted a model, how often it is spotted can move it up or down one tier. How CarSpot rarity works
Rarity is a collectible game mechanic, not an assessment of real-world scarcity or value.
Jeep Grand Cherokee SRT8 WK fun facts
- At its launch, the Grand Cherokee SRT8 was the fastest-accelerating naturally aspirated SUV in the world.
- To improve handling and save weight, Jeep engineers removed all heavy off-road hardware, meaning the SRT8 has no low-range gearing and limited towing capacity compared to the standard model.
- The 6.1-litre HEMI engine features sodium-filled exhaust valve stems and a reinforced block to handle its high-revving 6,400 rpm redline.
